Voice Transmission System Based on Laser Torch

Abstract

In today’s world, communication is one of the most important activities of human beings. For almost every second, we are communicating with each other. We use different kinds of communication in our
daily life, but voice communication is the most important. From the beginning of humankind and technological advancement, many processes have been developed and used for voice communication
in which laser voice communication technology is much more useful because it is worked in the wireless mode, so we are free from many communication-related terms like frequency and all. This laser torch is easily available in our country. In this analysis, we found that the information transmission using laser light is superior in many respects to the traditional communication system. Laser light has higher intensity, and efficiency, also as better visibility and performance quality. It
provides a much simpler communication system and reduces the complexity of wiring. In the longdistance high cost, laser voice transmission systems are not economical for the purpose of ordinary
communication. This paper is based on designing a low-cost voice transmission system using a laser beam which is highly used for information transmission of general conversion in small areas. The
following paper is around 90% cheaper than the currently used voice transmission system.